Question

the perimeter of rectgular swimming 154. its length is 2meters more than twice its breadth.what are the length and breadth of the pool ?​

Answer 1

Answer:

37.5,39.5

Step-by-step explanation:

2(l+b)=154

l+b=77

l=b+2

b+2+b=77

2b=75

b=37.5

l=37.5+2

l=39.5

Answer 2

Formula for Perimeter is 2(l+b)

154 m = 2×(l+b)

154-2 =l+b

77 m = l+b

77+2m =l+b

38.5m=l

38.5 - 2= l

36.5=l

38.5=b